//
//  Student1.h
//  OC3_继承
//
//  Created by dllo on 15/10/26.
//  Copyright (c) 2015年 dllo. All rights reserved.
//

#import "Person.h"

@interface Student1 : Person

{
    CGFloat _score;
}

- (CGFloat)score;

- (void)setScore:(CGFloat)score;

- (id)initWithName:(NSString *)name sex:(NSString *)sex age:(NSInteger)age score:(CGFloat)score;

- (void)info;

+ (id)studentWithName:(NSString *)name sex:(NSString *)sex age:(NSInteger)age score:(CGFloat)score;




@end
